47384748

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1627}}^1$

素因数の和:2446

約数の個数: 36

約数和(自身を含む): 119999880

約数和(自身を除く): 72615132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 1627, 2427, 3236, 3254, 4854, 4881, 6508, 7281, 9708, 9762, 14562, 14643, 19524, 29124, 29286, 58572, 1316243, 2632486, 3948729, 5264972, 7897458, 11846187, 15794916, 23692374, 47384748]

約数ペア:

[(1, 47384748), (2, 23692374), (3, 15794916), (4, 11846187), (6, 7897458), (9, 5264972), (12, 3948729), (18, 2632486), (36, 1316243), (809, 58572), (1618, 29286), (1627, 29124), (2427, 19524), (3236, 14643), (3254, 14562), (4854, 9762), (4881, 9708), (6508, 7281)]